Just so you know意思

"Just so you know" 是一句英語短語，它的意思是用來告知某人一些信息，通常是為了確保對方了解某個事實、情況或者行為，以便他們能夠做出相應的反應或決策。這句話的語氣通常是中性的，有時候也帶有提醒的意味。

例如：

1. A: I'm going to be late for the meeting tomorrow because my flight is arriving very early in the morning. B: Just so you know, I can pick you up from the airport if you want.

2. A: I'm going to need to reschedule our appointment. B: Just so you know, I'm free all day Thursday.

3. A: I'm not going to be able to finish the project by the deadline. B: Just so you know, we might need to discuss an extension with the client.

在這個短語中，"just" 用來強調信息的即時性或重要性，而 "so you know" 則是用來提醒對方注意這個信息。這句話在日常生活中很常見，無論是工作場合還是朋友之間的交流中都可能用到。